A106B美標(biāo)鋼管-26.7*2.87
ASTMA106B無縫鋼管-323.9*28.58
A106無縫鋼管-48.3*5.08
ASTMA335P5合金鋼管-114.3*6.02
ASTMA3336無縫鋼管-355.6*11.13
ASTMA335P22無縫鋼管-609.6*12.7
ASTMA333GR.6鋼管-457.2*45.24
ASTMA333GR6低溫鋼管-406.4*16.66
A333GR.6無縫鋼管-42.2*6.35
ASTMA333-6低溫?zé)o縫管-457.2*15.88
GR.B無縫鋼管-323.9*25.4
ASTMA333-6美標(biāo)低溫鋼管-273.1*12.7
ASTMA333GR6鋼管-559*22.23
ASTMA333GR.6鋼管-457.2*9.53
美標(biāo)低溫鋼管-355.6*12.7
ASTMA106無縫鋼管-273.1*18.26
ASTMA106B美標(biāo)無縫鋼管-323.9*28.58
ASTMA106-B無縫鋼管-609.6*9.53
A355P22無縫鋼管-711*20
ASTMA333GR.6低溫?zé)o縫管-660*40